FAIR VALUE MEASUREMENTS	12 Months Ended
FAIR VALUE MEASUREMENTS	Dec. 29, 2018
Fair Value Disclosures [Abstract]
FAIR VALUE MEASUREMENTS	FAIR VALUE MEASUREMENTS Investments The Company invests in marketable securities, principally equity based mutual funds, to mitigate the risk associated with the investment return on employee deferrals of compensation. All of the marketable securities are included in Other assets on the accompanying consolidated balance sheets, and their aggregate fair values were approximately $15.7 million and $16.7 million at the end of fiscal 2018 and fiscal 2017, respectively. These investments are classified as Level 1 within the fair value hierarchy. Investments in marketable securities incurred a net loss of approximately $1.0 million and $0.1 million for fiscal 2018 and 2017, respectively. The fair value of the Company's pension plan assets at December 29, 2018 and December 30, 2017, by asset category, are disclosed in Note 11, Employee Benefits Plans, to the consolidated financial statements. Foreign Exchange Forward Contracts Fair values of any unsettled foreign exchange forward contracts are calculated by using readily observable market inputs (market-quoted currency exchange rates in effect between the U.S. dollar and the currencies of Canada and Mexico) and are classified as Level 2 within the fair value hierarchy. Any unsettled foreign exchange forward contracts are included in other current assets or other current liabilities on the Company's consolidated balance sheet at the end of each fiscal reporting period. As of December 29, 2018, there were no open foreign currency contracts. As of December 30, 2017, the fair value of open foreign currency contracts was not material. Realized and unrealized gains and losses on foreign currency contracts were not material for fiscal 2018 and 2017. For foreign currency contracts settled during fiscal 2016, the Company realized net losses of $3.2 million. These amounts are included in other (income) expense, net on the Company's consolidated statement of operations. The were no open foreign currency contracts at the end of fiscal 2016. Borrowings As of December 29, 2018, the fair value of the Company's $196.0 million in borrowings under its secured revolving credit facility approximated carrying value. The fair value of the Company's senior notes at December 29, 2018 was approximately $399 million. The fair value of these senior notes with a notional value and carrying value (gross of debt issuance costs) of $400 million was estimated using a quoted price as provided in the secondary market, which considers the Company's credit risk and market related conditions, and is therefore within Level 2 of the fair value hierarchy.

The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.